产品展示更多>>
- Recombinant Human BMP-4
- Recombinant Human BMP-4
概述 种属 Human 形态 Lyophilized from a 0.2 µm filtered concentrated solution in 50 mM Na2CO3, 5 mM DTT, pH 11.0. 来源 Escherichia coli. 氨基酸序列 MSPKHHSQRA RKKNKNCRRH SLYVDFSDVG WNDWIVAPPG YQAFYCHGDC PFPLADHLNS TNHAIVQTLV NSVNSSIPKA CCVPSAI SMLYLDEYDK VVLKNYQEMV VEGCGCR 内毒素水平 Less than 1 EU/µg of Recombinant HumanBMP-4 as determined by LAL method. 活性 Data is not available. Accession # P12644 预期分子量 Approximay 13.3 kDa, a monomeric, non-glycosylated polypeptide chain containing 117 amino acids. 性能 溶解方法 We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. 保存方法 This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles. 纯度 > 95 % by SDS-PAGE and HPLC analyses. Gene IDs 652 参考文献 1. Yamashita H, Murayama C, Takasugi R, et al. 2011. Mol Cell Biochem, 348: 183-90.<br/>2. Yates KE, Troulis MJ, Kaban LB, et al. 2002. Int J Oral Maxillofac Surg, 31: 173-8.<br/>3. Bessa PC, Cerqueira MT, Rada T, et al. 2009. Protein Expr Purif, 63: 89-94.<br/>4. Kawakami T, Kumasaka M, Kato M, et al. 2011. J Dermatol Sci, 63: 66-9.